Weatherproof cover for electrical device



FIG. 1 is a front perspective view of a weatherproof cover for electrical device showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a bottom perspective view thereof; and,

FIG. 10 is a perspective view thereof, with the cover shown in a partially open position.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

The ornamental design for a weatherproof cover for electrical device, as shown and described. 